1) Semi-arid area in West He'nan
豫西半干旱区
2) arid and semi-arid areas in northwest of China
西北干旱半干旱区
1.
In this paper,static research,dynamic research and application research in arid and semi-arid areas in northwest of China are reviewed,and key research fields in the future such as multifunctional wetland lan.
本文从景观静态、景观动态和景观应用研究三个方面综述了西北干旱半干旱区湿地景观变化的研究进展,指出湿地多功能景观、湿地景观变化过程与生态效应关系定量化和湿地变化与全球气候变化之间的关系是西北干旱半干旱区湿地景观生态研究的重点领域。
4) semi-arid region of Western Liaoning Province
辽西半干旱区
1.
Water and soil conservation function of typical plantation forest ecosystems in semi-arid region of Western Liaoning Province.;
辽西半干旱区典型人工林生态系统的水土保持功能
补充资料：干旱(见旱灾)
干旱(见旱灾)
ganhan干旱见旱灾。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条